49615125 has 64 divisors (see below), whose sum is σ = 96864768. Its totient is φ = 22080000.

The previous prime is 49615123. The next prime is 49615133. The reversal of 49615125 is 52151694.

It is not a de Polignac number, because 49615125 - 2¹ = 49615123 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49615123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 107395 + ... + 107855.

It is an arithmetic number, because the mean of its divisors is an integer number (1513512).

Almost surely, 2^49615125 is an apocalyptic number.

It is an amenable number.

49615125 is a deficient number, since it is larger than the sum of its proper divisors (47249643).

49615125 is a wasteful number, since it uses less digits than its factorization.

49615125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 517 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

The square root of 49615125 is about 7043.8004656577. The cubic root of 49615125 is about 367.4554529742.

The spelling of 49615125 in words is "forty-nine million, six hundred fifteen thousand, one hundred twenty-five".